オグナほたかスキー場, Oguna Hotaka Ski Area · Japan
大沢コース
Red (intermediate)
52
Very good
527 m
Length
136 m
Vertical drop
1524 m
Starts at
1388 m
Ends at
24.8%
Avg gradient
45.7%
Max gradient
sustained 50 m
Elevation profile
Run analysis
大沢コース is a red (intermediate) run at オグナほたかスキー場, Oguna Hotaka Ski Area measuring 527 m, dropping 136 m from 1524 m down to 1388 m. It averages a 24.8% gradient, steepening to around 45.7% at its most sustained pitch.
Snowboard-friendly: no significant flat or uphill sections detected along the descent.
Bonvo Slope Score: 52/100 — Very good
Vertical5/30
Length3/25
Gradient character25/25
Flow20/20
Scored from the run's real geometry — steepness is judged against what a red (intermediate) run should feel like, so every difficulty class can reach 100. Methodology
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